UNIVERSITY 48-09

Oil · District 7C · Lease #20637

Operator: SABLE PERMIAN RESOURCES, LLC

Cum Oil

71k BBL

Cum Gas

2.1M MCF

casinghead

Wells

4

Production

2020-03 — 2026-04

Peak Month

2021-07

Production History

Cum Oil: 70,712 BBL Cum Gas: 2,058,642 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,371 BBL/mo

Di (annual)

48.9%

b-factor

2.0

EUR

204,057 BBL

R-squared

0.651

type

hyperbolic

Operator History (from monthly production reports)

2023-11 — 2026-07 PERMIAN RESOURCES OPERATING, LLC 33 mo
2022-05 — 2023-10 EARTHSTONE OPERATING, LLC 18 mo
2021-02 — 2022-04 FDL OPERATING, LLC 15 mo
2020-03 — 2021-01 SABLE PERMIAN RESOURCES, LLC 11 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HPERMIAN RESOURCES OPERATING, LLC19,0002014-07-21
2HPERMIAN RESOURCES OPERATING, LLC19,0002013-08-16
3HPERMIAN RESOURCES OPERATING, LLC29,0002013-08-16
1HPERMIAN RESOURCES OPERATING, LLC19,0002012-10-05